baber/WOPTO huggingface dataset:
Patent JP-2020137455-A (JP)
Title: Packed green juice beverage capable of keeping greenness for long time
Inventor: YAHAGI YUKO
IPC: A23L2/38
Filed: 2019-02-28
Abstract: To provide a green juice beverage capable of keeping greenness for a long time.SOLUTION: A packed green juice beverage of this invention contains 2.5-15 ppm of copper ions and 6-200 ppm of calcium ions. It is preferable that a copper ion concentration be lower than a calcium ion concentration and that the calcium ion concentration be in a range of 2-12 times the copper concentration. Microorganism containing the copper ions can be added to the beverage. The calcium ions can be derived from a raw material of green juice or other raw materials. Calcium formulation selected from calcium lactate, calcium acetate, and calcium chloride can be further contained.SELECTED DRAWING: None
Patent JP-2019115684-A (JP)
Title: System and method for biphasic transdermal iontophoretic delivery of therapeutic agent
Inventor: MIR IMRAN
IPC: A61N1/30
Filed: 2019-02-28
Abstract: To provide an improved system and method for biphasic transdermal iontophoretic delivery of therapeutic agents in which the overdose of drugs is prevented.SOLUTION: An embodiment of a method for such delivery comprises a step of positioning at least one electrode assembly 20, 30 in electrical communication with a patient's skin. The assembly includes a solution 54 comprising a therapeutic agent 51 which passively diffuses into the skin. A dose of agent is delivered from the assembly into the skin during a first period using a first current 60 having a characteristic e.g., polarity and magnitude, to repel the agent out of the assembly. During a second period, a second current having a characteristic to attract the agent is used to retain the agent in the assembly such that the delivery of the agent into the skin is minimized. A dose of agent may be delivered on demand by an input from the patient. Embodiments may be used for delivery of agents which cause adverse effects from unwanted passive diffusion.SELECTED DRAWING: Figure 3-1
Patent JP-2020140572-A (JP)
Title: Allocation method, extraction method, allocation program, extraction program, allocation device, and extraction device
Inventor: GOTO KEISUKE
IPC: G06N20/00
Filed: 2019-02-28
Abstract: To streamline the planning and implementation of measures.SOLUTION: An allocation device 20 learns a model that predicts an objective variable from an explanatory variable of data using a learning data which a part of data which includes an objective variable and one or more explanatory variables corresponding to the objective variable. The allocation device 20 classifies test data which is data from which the learning data is eliminated into groups according to the classification conditions for at least some of the explanatory variables of data. The allocation device 20 predicts the objective variable from the explanatory variables of the test data using a trained model on each group. The allocation device 20 calculates the number of given resources allocated to each of the groups based on the objective variables for each group predicted by the prediction process.SELECTED DRAWING: Figure 21
Patent JP-2020143695-A (JP)
Title: Cross roller bearing
Inventor: ITO HIDEJI
IPC: F16C33/36
Filed: 2019-03-04
Abstract: To suppress increase of bearing torque due to axial movement of a roller in a cross roller bearing.SOLUTION: Axial cross-sectional shapes of a pair of inclined raceway surfaces 1a of an outer ring 1 and a pair of inclined raceway surfaces 2a of an inner ring 2 are formed into convex curved shapes, and an axial cross-sectional shape of an outer peripheral surface of a roller 3 is formed into a concave curved shape corresponding to the convex curved shapes of the inclined raceway surfaces 1a, 2a of the outer ring 1 and the inner ring 2, thus axial movement of the roller 3 is suppressed in comparison with a conventional one in which an outer peripheral surface of the roller is linearly kept into contact with an inclined raceway surface at a load side of a raceway ring, an end face of the roller 3 is hardly kept into contact with an inclined raceway surface 1a at a non-load side of the outer ring 1 and an inclined raceway surface 2a at a non-load side of the inner ring 2, and increase of bearing torque in use can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2019157122-A (JP)
Title: Gasification process of carbonaceous material
Inventor: OTSUKA HIROFUMI
IPC: C10J3/54
Filed: 2019-03-04
Abstract: To provide a highly efficient and economical gasification process of low-grade coal, by gasifying a carbonaceous material such as a low-grade coal at a high reaction rate using steam as a gasification agent at a low temperature range of 650°C or less where methanation is advantageous in chemical equilibrium-wise, using an inexpensive catalyst.SOLUTION: Provided is a gasification process of carbonaceous material containing 60 to 75 mass% of carbon on dry ashless basis, including: a support step in which calcium and sodium are supported on a carbonaceous material by bringing the carbonaceous material into contact with an aqueous solution containing a water-soluble salt of calcium and an aqueous solution containing a water-soluble salt of sodium simultaneously or sequentially; and a gasification step in which a carbonaceous material supporting calcium and sodium is brought into contact with a gasification agent containing steam under a temperature condition of 550 to 700°C, and in which the gas obtained by the gasification step contains hydrogen, carbon monoxide, carbon dioxide, and methane.SELECTED DRAWING: None
Patent JP-2019163457-A (JP)
Title: Polishing composition and method of polishing substrate having enhanced defect inhibition
Inventor: GUO YI
IPC: H01L21/304
Filed: 2019-03-12
Abstract: To provide a chemical mechanical polishing composition and a method of polishing a substrate that have enhanced defect reduction and a good dielectric removal rate.SOLUTION: The composition includes, as initial components: water; an abrasive; an inorganic salt of an alkali metal or an ammonium salt or mixtures thereof; a benzyltrialkyl quaternary ammonium compound (I); and a hydroxyl-containing quaternary ammonium compound (II).SELECTED DRAWING: None
Patent JP-2020147992-A (JP)
Title: Horizontal member
Inventor: MASUKO HIROSHI
IPC: E04C3/14
Filed: 2019-03-13
Abstract: To provide a horizontal member where each woody horizontal member is reinforced with a reinforcement material, which can reduce a used amount of the reinforcement material and can reduce cost.SOLUTION: A horizontal member where each woody horizontal member is integrated with a reinforcement material (reinforcement plate 3) and thereby each of the woody horizontal members are reinforced with the reinforcement material, in which the reinforcement material (reinforcement plate 3) includes a one end side reinforcement part 31, an other end side reinforcement part 32, a span center side reinforcement part 33, a one side reinforcement part 34 and an other end side reinforcement part 35, the one end side reinforcement part 31 includes a one end side upper reinforcement part 31A and a one end side lower reinforcement part 31B, the one end side reinforcement part 32 includes an other end side upper reinforcement part 32A and an other end side lower reinforcement part 32B, the span center side reinforcement part 33 includes a span center side upper reinforcement part 33A and a span center side lower reinforcement part 33B, the one side reinforcement part 34 includes a first reinforcement part 34A and a second reinforcement part 34B, and the other side reinforcement part 35 includes a third reinforcement part 35A and a fourth reinforcement part 35B.SELECTED DRAWING: Figure 3
Patent JP-2020148169-A (JP)
Title: Centrifugal pump
Inventor: SUZUKI HIRONORI
IPC: F04D29/24
Filed: 2019-03-15
Abstract: To provide a centrifugal pump for improving its pump efficiency while securing a wide entrance area without reducing the number of blades.SOLUTION: An impeller 140 includes a disklike base part 144, and first blades 146 and second baldes 148 provided on the front face of the base part 144, as a face opposed to a suction passage, the first blades extending outward from the radially inward side of the base part 144 and the second blades extending outward from the radially inward side. Each of the second blades 148 has the same length as each of the first blades 146 in the radial direction, and includes a low blade part 156 formed radially inside with its height from the base part 144 being smaller than that of the first blade 146, and a high blade part 158 formed radially outside with its height from the base part 144 being equal to that of the first blade 146, when comparing parts having an equal distance from the center of the base part 144.SELECTED DRAWING: Figure 2
Patent JP-2019084443-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-03-18
Abstract: To provide a game machine capable of suppressing a decline in game excitement.SOLUTION: If a big win (a first big win A or a first big win B) is won in a first special symbol lottery, since a frequency to stop and display a second special symbol is increased by a variation start of a first special symbol as a trigger, when the first special symbol and a first decoration symbol that varies according to a variation of the first special symbol start a variation, it is possible to realize a novel game where a stop and display frequency of the second special symbol and a second decoration symbol that varies according to a variation of the second special symbol, is suddenly increased. Therefore, surprise and unexpectedness can be given to players. Also, it is possible to enhance an expectation that the second decoration symbol is stopped and displayed at a big win symbol corresponding to a big win symbol of the second special symbol or a small win symbol corresponding to a small win symbol of the second special symbol. Accordingly, a decline in game excitement can be suppressed.SELECTED DRAWING: Figure 187
Patent JP-2020155211-A (JP)
Title: Battery pack
Inventor: KURITA MASARU
IPC: H01M2/10
Filed: 2019-03-18
Abstract: To provide a battery pack capable of ensuring reliability while improving maintainability.SOLUTION: A battery pack includes a housing 2 with a lid and a battery module 3 accommodated in the housing 2. The battery module 3 is fixed to the housing 2 on a lid side D1 and cantilever-supported. A deformation regulation part 50 for regulating the deformation of the battery module 3 when an external force acts on the battery module 3 is arranged on a side D2 opposite to the lid.SELECTED DRAWING: Figure 6
Patent JP-2020154253-A (JP)
Title: Optical filter device, imaging apparatus, and moving body
Inventor: IINUMA DAI
IPC: H04N5/225
Filed: 2019-03-22
Abstract: To more reduce the thickness in a movement direction of an optical filter, in a mechanism capable of switching a plurality of optical filters.SOLUTION: An optical filter device may include a first optical filter, a first holding frame which holds the first optical filter, a second optical filter, a second holding frame which is arranged next to the first holding frame in a first direction and holds the second optical filter, and a support structure which supports the first holding frame and the second holding frame movably along the first direction, to insert/retreat the first optical filter and the second optical filter in/from an optical path of an imaging apparatus. A first end part of the first holding frame may face a second end part of the second holding frame in the first direction. The first end part and the second end part have such a shape that they are overlapped in the first direction and overlapped in a direction of the optical path, when the first holding frame and the second holding frame are adjacent to each other in the first direction.SELECTED DRAWING: Figure 6
Patent JP-2020153203-A (JP)
Title: Brace fitting
Inventor: AIHARA MASASHI
IPC: E04B9/18
Filed: 2019-03-22
Abstract: To provide a brace fitting that allows an inclination angle of a ceiling brace to be changed and can prevent the brace fitting from increasing in size although the brace fitting can be easily manufactured.SOLUTION: A brace fitting has a first member 11 to be engaged with a hanging bolt 3 and a tabular second member 12 to which a ceiling brace 5 is fixed. A screw hole 35 into which a bolt member (strap bolt 6) at a tip of the ceiling brace 5 is inserted is formed on the second member 12. The first member 11 has a pair of second member support parts 15 and 15 that face each other. An insertion part 26 into which the second member 12 is inserted is formed respectively on the pair of second member support parts 15 and 15. The insertion part 26 has an axial direction length along an axial direction of the strap bolt 6 and an intersecting direction length along the intersecting direction that intersects with the axial direction of the strap bolt 6. The axial direction length T1 at both ends in the intersecting direction of the insertion part 26 is longer than the axial direction length T2 at an intermediate part in the intersecting direction of the insertion part 26.SELECTED DRAWING: Figure 1
Patent JP-2020159831-A (JP)
Title: Guidance route search device, navigation system, and guidance route search program
Inventor: TANAKA NOBUHIRO
IPC: G08G1/0968
Filed: 2019-03-26
Abstract: To provide a guidance route search device which allows for indication, to a driving beginner, of right turn at an intersection where the difficulty of right turn is low.SOLUTION: A guidance route search device 10 comprises: a driving skill level determination unit 11 determining, on the basis of the driving characteristic of a driver, whether the driver is a driving beginner; a shortest route temporary setting unit 12 temporarily setting the shortest route from the current location of a vehicle to a destination; a right turn intersection setting unit 13 setting a right turn intersection for the vehicle to turn right on the temporarily set shortest route on the basis of the difficulty of right turn at the intersection when it is determined that the driver is a driving beginner and there is a right-turnable intersection on the temporarily set shortest route; a route setting unit 14 setting a guidance route from the current location of the vehicle to the destination so as to include the right turn intersection set by the right turn intersection setting unit 13; and an output control unit 15 outputting guidance route information relating to the guidance route set by the route setting unit 14 to the driver.SELECTED DRAWING: Figure 1
Patent JP-2020160772-A (JP)
Title: Monitoring system
Inventor: TSUNODA YOJI
IPC: G08B25/00
Filed: 2019-03-26
Abstract: To provide an abnormality monitoring system which enables a maintenance person who enters a shop to acquire operation information of an information processing device without requiring time.SOLUTION: The present invention relates to a monitoring system comprising an information processing device (POS terminal) and a server. A control unit 100 of the information processing device includes an information transmission section (abnormality transmission section 103) by which, in a case where operation log information of the information processing device is detected, information relating to the operation log information is transmitted to the server. A control unit 300 of the server includes: a receiving section 301 which accepts reception of the operation log information transmitted by the information transmission section; a first operation modulation section 302 which generates frequency information indicating an operation of the information processing device based on the operation log information of which the reception is accepted by the receiving section; and an illumination control section 303 which flickers an illumination light source provided in a shop and lighting the inside of the shop based on the frequency information generated by the first operation modulation section.SELECTED DRAWING: Figure 5
Patent JP-2020157244-A (JP)
Title: Processing method of pcb pollutant, and workplace dismantling method
Inventor: GOTO YUKIHIRO
IPC: B05D7/00
Filed: 2019-03-27
Abstract: To suppress diffusion of PCB to the surroundings from a PCB pollutant, concerning a processing method of a pollutant polluted by PCB, and a workplace dismantling method.SOLUTION: A coating film having a laminated structure of two or more layers is formed on the surface of a PCB pollutant, and the first layer in contact with the PCB pollutant is formed by a coating method for bringing a coating member into contact with a pollutant surface.SELECTED DRAWING: Figure 1
Patent JP-2019095194-A (JP)
Title: Method for controlling supply of helium refrigerant in cryogenic refrigeration system, and cryogenic refrigeration system
Inventor: OLIVER J DUMAS
IPC: F25B9/00
Filed: 2019-03-27
Abstract: To provide a method and system for supplying an amount of refrigerant gas needed by a refrigerator, in order to attain a necessary cooling condition.SOLUTION: A method for controlling supply of refrigerant in a refrigerant system comprises supplying refrigerant to a plurality of refrigerators through a plurality of compressors containing a variable speed compressor. A controller controls a speed of the variable speed compressor on the basis of the differential pressure between supply pressure and return pressure, and activates or stops at least one of the plurality of compressors. Further, the controller detects transmission loss between itself and an element of the refrigerant system, or failure of a pressure sensor, and when detecting the transmission loss or failure, increases the speed of the variable speed compressor depending on determination of the controller.SELECTED DRAWING: Figure 3
Patent JP-2020165441-A (JP)
Title: Temperature expansion valve and refrigeration cycle system
Inventor: SEKIYA ITARU
IPC: F25B41/06
Filed: 2019-03-28
Abstract: To provide a temperature expansion valve which can maintain sealability even if a moisture content is frozen at a portion where a seal member is arranged, and to provide a refrigeration cycle system including the temperature expansion valve.SOLUTION: A temperature expansion valve is connected by a pipeline between a condenser and an evaporator of a refrigeration cycle and includes an adjustment screw 44, which adjusts a biasing force of a biasing spring 46 which biases a valve body 38c in a valve closing direction to adjust overheating degree setting, in an attachment hole 36 of a valve body 24. The adjustment screw is formed with an arrangement part 52 where an annular seal member 50 is arranged. An elastic member 56 which biases the seal member in a moving direction of the valve body is disposed at the arrangement part.SELECTED DRAWING: Figure 3
Patent JP-2020167230-A (JP)
Title: Semiconductor device
Inventor: OSADA KENKI
IPC: H01L29/06
Filed: 2019-03-28
Abstract: To provide a semiconductor device capable of suppressing a decrease in withstand voltage in an outer peripheral portion of an element portion and suppressing a decrease in on-resistance resulting therefrom.SOLUTION: A semiconductor device 1 includes: a gate trench 28; an element portion 22 having an n+ type source region 33, a p type channel region 32, and an n- type drift layer 27 that are formed in order along a depth direction of the gate trench 28 from a first surface 24 of an epitaxial layer 21; a gate insulating film 29 formed at an inner surface of the gate trench 28; and a first gate electrode 30 embedded in the gate trench 28. The gate trench 28 includes a first portion 51 having a first width W1 where the first gate electrode 30 is embedded, and a second portion 52 formed at an outer peripheral portion 23 positioned on a more outward side than a termination 47 of the first gate electrode 30 and having a second width W2 larger than the first width W1.SELECTED DRAWING: Figure 4
Patent JP-2020165024-A (JP)
Title: Method of producing photochromic resin body and method of producing function-adding base body
Inventor: INUZUKA MINORU
IPC: D06P5/24
Filed: 2019-03-29
Abstract: To provide a method of producing a photochromic resin body, with which a photochromic resin body can easily be produced favorably and various design patterns can be applied, so that reproducibility can be improved.SOLUTION: The method of producing a photochromic resin body comprises: a first step of applying a sublimable photochromic dye having sublimability to a base body to obtain a function-adding base body; a second step of depositing the sublimable photochromic dye on a resin body by setting the function-adding base body obtained in the first step to face the resin body, and then heating the function-adding base body such that the sublimable photochromic dye applied to the function-adding base body sublimates and deposits on the resin body ; and a third step of heating the resin body on which the sublimable photochromic dye has deposited in the second step, such that the sublimable photochromic dye fixes on the resin body.SELECTED DRAWING: Figure 1
Patent JP-2020164048-A (JP)
Title: Electric steering device for work vehicle
Inventor: SASAKI YUSUKE
IPC: B62D1/16
Filed: 2019-03-29
Abstract: To provide an electric steering device for a work vehicle having excellent waterproofness.SOLUTION: An electric steering device 100 for a work vehicle rotates a steering shaft 17 of a work vehicle with driving force of an electric motor 101 and includes: a frame member 104 supporting a steering driving shaft 102 connected to the steering shaft 17 and an electric motor 101 which rotates the steering driving shaft 102; a control unit 105 which is disposed at one side of the steering driving shaft 102 and controls driving of the electric motor 101; and a cover body 107 which covers the frame member 104 and the control unit 105 from the upper and lower sides. The frame member 104 and the cover body 107 form a waterproof wall W, which restricts water entering into the cover body 107 from moving to the control unit 105 side, between the steering driving shaft 102 and the control unit 105.SELECTED DRAWING: Figure 6
Patent JP-2020164675-A (JP)
Title: Resin foamed molding and resin foamed molding manufacturing method
Inventor: ARAMOMI YUKIO
IPC: C08J9/18
Filed: 2019-03-29
Abstract: To provide a resin foamed molding having excellent heat resistance and flame retardancy.SOLUTION: A resin foamed particle is composed of a polyarylene sulfide resin composition containing a polyarylene sulfide resin and has a crystallinity of 20% or more and a foaming factor of 2 or more.SELECTED DRAWING: None
Patent JP-2020146024-A (JP)
Title: Oxygen deficiency rat capturing apparatus
Inventor: FUKUSHIMA MASANAO
IPC: A01M23/08
Filed: 2019-03-13
Abstract: To provide a safe and reliable rat capturing apparatus capable of capturing a plurality of rats serially to eliminate the discomfort feeling of dead body treatment and disposal.SOLUTION: A rat intruded from an entrance 3 that attracts rats, climbs up to circuits 5 and 6, and enters a trick chamber 10 via check valves 4B and 4C. Upon the rat touching a trick bait 9, a floor surface 12E instantly falls off, which makes the rat fall into a treatment chamber 13 and a disposal bag 15. The treatment chamber 13 where the rat fell off is fixed as a part of an oxygen deficiency chamber 18, retaining the same state all the time. Therefore, the rat becomes coma, unconscious and ends up in death. Since the treatment chamber 13 has a cubic capacity capable of accommodating a plurality of rats, with a disposal bag 15 designated by the local government provided on the inner surface of the treatment chamber, the bag with the dead rat can be taken out from a work door while keeping the rat intact, which can be disposed as a combustible.SELECTED DRAWING: Figure 1